Diablo's new range of AMPED Steel Demon reciprocating saw blades are "AMPing Up" medium metal cutting with the introduction of the industry's first ever industrial-grade coating, Black Industrial Cooling Element (I.C.E.). The ultra-slick Black I.C.E. coating protects cutting edge against wear for extreme durability and longer blade life. high-performance TiCo Hi-Density carbide delivers an unmatched up to 100 times longer cutting life versus standard bi-metal blades in strut, pipe, stainless steel and all other metals ranging in thickness from 1/16 in. to 5/16 in. The combination of Black I.C.E. and Diablo's carbide delivers extended life and an impressive up to 2X increased performance vs. standard metal cutting carbide reciprocating saw blades.